#37A442#37A442

#37A442 is a light, vivid green. Relative luminance 0.278; OKLCH L 63.5% C 0.169 H 144.8°. Best body text is #000000 at 6.55:1 contrast (WCAG AA passes).

Color values

HEX	#37A442
RGB	rgb(55, 164, 66)
HSL	hsl(126, 50%, 43%)
HSV	hsv(126, 66%, 64%)
CMYK	cmyk(66.5%, 0%, 59.8%, 35.7%)
CIE-LAB	lab(59.67, -51.03, 41.21)
CIE-LCH	lch(59.67, 65.59, 141.08°)
OKLab	oklab(63.53% -0.1381 0.0972)
OKLCH	oklch(63.53% 0.169 144.8)
XYZ	xyz(15.8334, 27.7549, 9.6760)
Luminance	0.2776 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37A442 #A43799

analogous

#62A437 #37A442 #37A478

triadic

#37A442 #4237A4 #A44237

tetradic

#37A442 #3762A4 #A43799 #A47837

square

#37A442 #3762A4 #A43799 #A47837

split-complementary

#37A442 #7837A4 #A43762

monochromatic

#18481D #287630 #37A442 #53C55E #81D589

Accessibility & contrast

On white

3.21

#37A442 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.55

#37A442 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #37A442

6.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37A442	#FFFFFF	#000000	##000000
##37A442	1.00	3.21	6.55	6.55
#FFFFFF	3.21	1.00	21.00	21.00
#000000	6.55	21.00	1.00	1.00
##000000	6.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A79538

Deuteranopia (green-blind)

#9A8C4A

Tritanopia (blue-blind)

#19A08F

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #37a442;
/* rgb */ color: rgb(55, 164, 66);
/* oklch */ color: oklch(63.5% 0.169 144.8);

Tailwind

colors: {
  custom: {
    50: '#7cc07a',
    500: '#37a442',
    950: '#000000',
  },
}

SCSS

$custom: #37a442;
$custom-light: #7cc07a;
$custom-dark: #000000;

JSON

{
  "hex": "#37a442",
  "rgb": {
    "r": 55,
    "g": 164,
    "b": 66
  },
  "hsl": {
    "h": 126.055,
    "s": 49.772,
    "l": 42.941
  },
  "oklch": {
    "l": 0.63528,
    "c": 0.16889,
    "h": 144.8
  },
  "luminance": 0.27756
}

Semantic roles & 50–950 ramp

primary

#37A442

secondary

#BE79B7

accent

#4FCBD9

background

#F8FBF7

surface

#EFF7EE

border

#CAD0C9

text

#0B1209

muted

#7C817B

Preview Lab

Preview with #37A442

Body copy rendered with the generated semantic roles for this colour.

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